/*
XPTracker - Alternative Agile Tracking Tool
Copyright (C) 2006-2009  Stephen Starkey

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
*/
package org.xptracker.port;

import org.apache.commons.lang.StringUtils;
import org.xptracker.domain.Queue;
import org.xptracker.domain.Story;
import org.xptracker.persistence.PersistenceManager;


public class StoryQueueType<T> extends SimpleType<T> {

  public StoryQueueType(String s) {
    super(s);
  }

  public String exportValue(T t) throws RuntimeException {
    Queue queue = ((Story)t).getQueue();
    return queue != null ? queue.getId() : "";
  }

  public void setImportValue(T t, String value, PersistenceManager.UpdateReceiver receiver) throws RuntimeException {
    if(StringUtils.isBlank(value)) {
      return;
    }
    Queue queue = getDomain().loadEntity(Queue.class, value);
    ((Story)t).setQueue(queue);
  }
}
